#524BC4#524BC4

#524BC4 is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.2% C 0.182 H 279.9°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#524BC4
RGB	rgb(82, 75, 196)
HSL	hsl(243, 51%, 53%)
HSV	hsv(243, 62%, 77%)
CMYK	cmyk(58.2%, 61.7%, 0%, 23.1%)
CIE-LAB	lab(39.26, 37.64, -62.51)
CIE-LCH	lch(39.26, 72.96, 301.06°)
OKLab	oklab(49.19% 0.0314 -0.1797)
OKLCH	oklch(49.19% 0.182 279.9)
XYZ	xyz(15.9564, 10.8104, 53.4596)
Luminance	0.1081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#524BC4 #BDC44B

analogous

#4B80C4 #524BC4 #8E4BC4

triadic

#524BC4 #C4524B #4BC452

tetradic

#524BC4 #C44B80 #BDC44B #4BC48E

square

#524BC4 #C44B80 #BDC44B #4BC48E

split-complementary

#524BC4 #C48E4B #80C44B

monochromatic

#292570 #3A349E #524BC4 #7E79D3 #ABA7E2

Accessibility & contrast

On white

6.64

#524BC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#524BC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #524BC4

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##524BC4	#FFFFFF	#000000	##FFFFFF
##524BC4	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0058C2

Tritanopia (blue-blind)

#066980

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #524bc4;
/* rgb */ color: rgb(82, 75, 196);
/* oklch */ color: oklch(49.2% 0.182 279.9);

Tailwind

colors: {
  custom: {
    50: '#8d7ed7',
    500: '#524bc4',
    950: '#000000',
  },
}

SCSS

$custom: #524bc4;
$custom-light: #8d7ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#524bc4",
  "rgb": {
    "r": 82,
    "g": 75,
    "b": 196
  },
  "hsl": {
    "h": 243.471,
    "s": 50.628,
    "l": 53.137
  },
  "oklch": {
    "l": 0.49192,
    "c": 0.18238,
    "h": 279.9
  },
  "luminance": 0.10812
}

Semantic roles & 50–950 ramp

primary

#524BC4

secondary

#CCCF9B

accent

#DA4ED2

background

#F9F7FD

surface

#F2EEFA

border

#CCC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #524BC4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →